That would be two sopranoes and one bass. So the answer is B 
        
                    
             
        
        
        
Iejedhejehhhjjjhebeebbe ehehjjjjjjjbhehhejrjrrjjejernenrnrb ehehehe
        
             
        
        
        
I believe the answer is C. draw vertical line down from the inner corner of the eye 
 
        
             
        
        
        
Answer:  D. Sections of recitative, aria, and chorus flow smoothly from one section to the next.
Explanation: That would be the only reasonable answer.